JPS54117560A - Plastics injection molding method and apparatus for increasing dispersion of color and carbide in products - Google Patents

Plastics injection molding method and apparatus for increasing dispersion of color and carbide in products

Info

Publication number
JPS54117560A
JPS54117560A JP1415579A JP1415579A JPS54117560A JP S54117560 A JPS54117560 A JP S54117560A JP 1415579 A JP1415579 A JP 1415579A JP 1415579 A JP1415579 A JP 1415579A JP S54117560 A JPS54117560 A JP S54117560A
Authority
JP
Japan
Prior art keywords
carbide
color
products
injection molding
molding method
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1415579A
Other languages
Japanese (ja)
Inventor
Aaru Rakurowa Jiyooji
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dart Industries Inc
Original Assignee
Dart Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dart Industries Inc filed Critical Dart Industries Inc
Publication of JPS54117560A publication Critical patent/JPS54117560A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/58—Details
    • B29C45/581—Devices for influencing the material flow, e.g. "torpedo constructions" or mixing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/20—Injection nozzles
    • B29C45/24—Cleaning equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP1415579A 1978-02-09 1979-02-09 Plastics injection molding method and apparatus for increasing dispersion of color and carbide in products Pending JPS54117560A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87643378A 1978-02-09 1978-02-09

Publications (1)

Publication Number Publication Date
JPS54117560A true JPS54117560A (en) 1979-09-12

Family

ID=25367694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1415579A Pending JPS54117560A (en) 1978-02-09 1979-02-09 Plastics injection molding method and apparatus for increasing dispersion of color and carbide in products

Country Status (16)

Country Link
JP (1) JPS54117560A (en)
AR (1) AR215981A1 (en)
BE (1) BE874043A (en)
BR (1) BR7900796A (en)
CA (1) CA1126457A (en)
ES (2) ES477606A1 (en)
FR (1) FR2416790A1 (en)
GB (1) GB2014897B (en)
GR (1) GR64949B (en)
HK (1) HK7885A (en)
KE (1) KE3397A (en)
MY (1) MY8500502A (en)
NZ (1) NZ189604A (en)
PH (1) PH17464A (en)
SG (1) SG21084G (en)
ZA (1) ZA79577B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017010246A1 (en) * 2015-07-16 2017-01-19 日本スピンドル製造株式会社 Straining mechanism and screw extruder equipped with straining mechanism

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8510185D0 (en) * 1985-04-22 1985-05-30 C R M Design Services Ltd Nozzle for injection moulding thin rubber articles
GB2236261A (en) * 1989-08-30 1991-04-03 Delco Electronic Overseas Corp Filter nozzle assembly
DE4419405C2 (en) * 1994-06-03 1996-11-21 Kloeckner Desma Elastomertechn Plasticizing and injection unit for injection molding machines for the production of rubber or plastic articles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278425A (en) * 1961-02-07 1900-01-01
DE2441475A1 (en) * 1974-08-29 1976-03-11 Segmueller Ag ILTER DEVICE
NL7601569A (en) * 1975-04-17 1976-10-19 Mobil Oil Corp FILTER SIEVE FITTED POLYMERS EXTRUSION DEVICE.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017010246A1 (en) * 2015-07-16 2017-01-19 日本スピンドル製造株式会社 Straining mechanism and screw extruder equipped with straining mechanism
KR20180028494A (en) * 2015-07-16 2018-03-16 니혼 스핀들 세이조 가부시키가이샤 A screw extruder having a sliding mechanism and a sliding mechanism therefor
US11602882B2 (en) 2015-07-16 2023-03-14 Nihon Spindle Manufacturing Co., Ltd. Straining mechanism and screw extruder including straining mechanism

Also Published As

Publication number Publication date
AR215981A1 (en) 1979-11-15
ZA79577B (en) 1980-02-27
BE874043A (en) 1979-05-29
GB2014897A (en) 1979-09-05
GR64949B (en) 1980-06-10
PH17464A (en) 1984-08-29
SG21084G (en) 1985-01-04
MY8500502A (en) 1985-12-31
NZ189604A (en) 1983-05-10
FR2416790B1 (en) 1982-07-30
HK7885A (en) 1985-02-08
ES477606A1 (en) 1979-10-16
GB2014897B (en) 1982-06-03
KE3397A (en) 1984-06-08
BR7900796A (en) 1979-09-04
FR2416790A1 (en) 1979-09-07
ES478431A1 (en) 1979-06-16
CA1126457A (en) 1982-06-29

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